bin/reap-uninstall-gem in reap-9.3.5 vs bin/reap-uninstall-gem in reap-9.4.0

@@ -1,7 +1,22 @@
 #!/usr/bin/env ruby
 
 require 'reap/application'
 
-app = Reap::Application.new
+HELP = <<-END
+Usage: #{File.basename($0)} [options]
 
-app.gem_uninstall
+Remove previsously installed gem. This is equivalent to
+
+  $ gem uninstall {project name}
+
+The reap command is provided as a convenience when testing
+gem installation using reap-install-gem.
+END
+
+if ARGV.include?('--help')
+  puts HELP
+else
+  app = Reap::Application.new
+  app.gem_uninstall
+end
+